undated
irregular: 13.34 x 8.57 cm (5 1/4 x 3 3/8 in.)
Black marker and graphite on paper
Black and white chalk on blue-gray wove paper
19th centuryAmericanGraphite on paper
20th centuryGermanGraphite on paper
20th centuryGermanGraphite on white wove paper
21st centuryColombianBlack ink and gray wash, with some incising, on cream antique laid paper, verso covered with red chalk
18th centuryGermanCharcoal on white wove paper
20th centuryAmericanGouache on off-white laid paper
18th centuryFrenchColored marker on paper
Graphite on paper
20th centuryAmericanCrayon on paper
20th centuryAmericanWatercolor and white gouache over graphite on off-white wove paper
19th centuryAmerican